/* -----------------------------------------------------------------------
* from www.example.com
* edit by luo, 20140806
----------------------------------------------------------------------- */

body {
        background-color: #f0f0f2;
        margin: 0;
        padding: 0;
        font-family: "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
        
    }
div {
        width: 600px;
        margin: 5em auto;
        padding: 50px;
        background-color: #fff;
        border-radius: 1em;
    }
a:link, a:visited {
        color: #FF0505;
        text-decoration: none;
    }
@media (max-width: 700px) {
    body {
            background-color: #fff;
    }
    div {
            width: auto;
            margin: 0 auto;
            border-radius: 0;
            padding: 1em;
    }
}